/// <summary>
/// Executes the melee attack after the attack has been released.
/// Casts a ray from the centre of the screen in mouselook mode or from the cursor position
/// Waits a period of time after the release before casting the ray.
/// </summary>
public override IEnumerator ExecuteMelee(string StrikeType, float StrikeCharge)
{
yield return(new WaitForSeconds(0.4f));
Ray ray;
if (UWCharacter.Instance.MouseLookEnabled == true)
{
ray = Camera.main.ViewportPointToRay(new Vector3(0.5f, 0.5f, 0f));
}
else
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
}
RaycastHit hit = new RaycastHit();
if (Physics.Raycast(ray, out hit, weaponRange))
{
if (!hit.transform.Equals(this.transform))
{
ObjectInteraction objInt = hit.transform.gameObject.GetComponent <ObjectInteraction>();
if (objInt != null)
{
//Debug.Log("Hitting " + objInt.name);
switch (objInt.GetItemType())
{
case ObjectInteraction.NPC_TYPE:
PC_Hits_NPC(UWCharacter.Instance, currWeapon, CurrentStrike, StrikeCharge, objInt.GetComponent <NPC>(), hit);
break;
default:
Impact.SpawnHitImpact(Impact.ImpactDamage(), (ray.origin + hit.point) / 2f, DamageImpactStart, DamageImpactEnd);
objInt.Attack((short)GetPlayerBaseDamage(currWeapon, CurrentStrike), UWCharacter.Instance.gameObject);
break;
}
}
else
{//Probably hit a wall or tile floor
Impact.SpawnHitImpact(Impact.ImpactDamage(), (ray.origin + hit.point) / 2f, DamageImpactStart, DamageImpactEnd);
if (currWeapon != null)
{
short durability = currWeapon.getDurability();
if (durability <= 30)
{
currWeapon.SelfDamage((short)(Mathf.Max(0, Random.Range(1, durability + 1) - durability)));
}
}
if (ObjectInteraction.PlaySoundEffects)
{
UWCharacter.Instance.aud.clip = MusicController.instance.SoundEffects[MusicController.SOUND_EFFECT_MELEE_MISS_1];
UWCharacter.Instance.aud.Play();
}
}
}
}
else
{
if (ObjectInteraction.PlaySoundEffects)
{
UWCharacter.Instance.aud.clip = MusicController.instance.SoundEffects[MusicController.SOUND_EFFECT_MELEE_MISS_1];
UWCharacter.Instance.aud.Play();
}
if (currWeapon != null)
{
currWeapon.onHit(null);
}
}
///Ends the attack and wait for a period before allowing another action.
AttackExecuting = false;
UWHUD.instance.window.UWWindowWait(1.0f);
}
/// <summary>
/// Combat calculations for PC hitting an NPC
/// </summary>
/// <param name="playerUW">Player Character</param>
/// <param name="npc">Npc.</param>
/// <param name="hit">Hit.</param>
public static void PC_Hits_NPC(UWCharacter playerUW, WeaponMelee currentWeapon, string StrikeName, float StrikeCharge, NPC npc, RaycastHit hit)
{
int attackScore = 0;
int flankingbonus = 0; //need to calcu but depending on relative headings between attacker and defender.
int magicbonus = 0; //currently unknown what provides this but is calculated by casting/5 + 0xA when set.
short MinCharge;
short MaxCharge;
if (npc != null)
{
//recalc position to get the correct heading for the flanking bonus
npc.objInt().UpdatePosition();
flankingbonus = CalcFlankingBonus(playerUW.currentHeading, npc.objInt().heading);
}
if (currentWeapon != null)
{
attackScore = (playerUW.PlayerSkills.GetSkill(Skills.SkillAttack) >> 1) + playerUW.PlayerSkills.GetSkill(currentWeapon.GetSkill()) + (playerUW.PlayerSkills.DEX / 7) + magicbonus + flankingbonus;
if (GameWorldController.instance.difficulty == 0)
{//bonus of 7 for easy difficulty
attackScore += 7;
}
attackScore += currentWeapon.AccuracyBonus();//Given by the accuracy enchantments. Note in vanilla UW2 accuracy actually increases damage and not attack score. This is fixed here.
MinCharge = currentWeapon.GetMinCharge();
MaxCharge = currentWeapon.GetMaxCharge();
}
else
{
//use the unarmed calculations
attackScore = (playerUW.PlayerSkills.GetSkill(Skills.SkillAttack) >> 1) + playerUW.PlayerSkills.GetSkill(Skills.SkillUnarmed) + (playerUW.PlayerSkills.DEX / 7) + magicbonus + flankingbonus;
if (GameWorldController.instance.difficulty == 0)
{//bonus of 7 for easy difficulty
attackScore += 7;
}
MinCharge = WeaponMelee.GetMeleeMinCharge();
MaxCharge = WeaponMelee.GetMeleeMaxCharge();
}
//Get base damage
int BaseSwingDamage = GetPlayerBaseDamage(currentWeapon, StrikeName);
int basePower = (short)(GameWorldController.instance.objDat.critterStats[63].Strength / 9); //the player is actually a critter so power in this case is their STR.
int WeaponBonusDamage = 0;
if (currentWeapon != null)
{
WeaponBonusDamage = currentWeapon.DamageBonus();
}
else
{ //unarmed
basePower = (short)(GameWorldController.instance.objDat.critterStats[63].Strength / 6); //the player is actually a critter so power in this case is their STR.
basePower += (playerUW.PlayerSkills.GetSkill(Skills.SkillUnarmed) / 5);
}
//scale base damage by charge. Min damage is always 2.
short Damage = (short)(basePower + BaseSwingDamage + WeaponBonusDamage);
// damage % 6 no of 1D6s to calculate the actual damage and then add the remainder as a final roll 1-remainder
Damage = (short)(DamageRoll((short)(Damage / 6), 6) + DamageRoll(1, (short)(Damage % 6)));
//Damage is scaled by the amount of weapon charge built up.
Damage = CalcAttackChargeDamage((short)StrikeCharge, MinCharge, MaxCharge, Damage);
//And a flat flanking bonus
Damage += (short)flankingbonus;
//Min damage will be 2.
Damage = (short)(Mathf.Max(Damage, 2));
Skills.SkillRollResult rollresult = Skills.SkillRoll(attackScore, npc.Defence());
bool CriticalHit = RollForCritDamage(ref Damage, rollresult);
switch (rollresult)
{
case Skills.SkillRollResult.CriticalSuccess:
case Skills.SkillRollResult.Success:
{
Debug.Log("Base Damage = " + ((short)(basePower + BaseSwingDamage + WeaponBonusDamage)) + " Final Damage = " + Damage);
if (CriticalHit)
{
Impact.SpawnHitImpact(Impact.ImpactBlood(), npc.GetImpactPoint() + Vector3.up * 0.1f, npc.objInt().GetHitFrameStart(), npc.objInt().GetHitFrameEnd());
}
npc.ApplyAttack(Damage, playerUW.gameObject);
Impact.SpawnHitImpact(Impact.ImpactBlood(), npc.GetImpactPoint(), npc.objInt().GetHitFrameStart(), npc.objInt().GetHitFrameEnd());
if (currentWeapon != null)
{ ///Performs the onHit action of the melee weapon.
currentWeapon.onHit(hit.transform.gameObject);
}
break;
}
case Skills.SkillRollResult.Failure:
npc.ApplyAttack(0, playerUW.gameObject);
npc.npc_aud.PlayCombatMissed();
break;
case Skills.SkillRollResult.CriticalFailure:
{
npc.ApplyAttack(0, playerUW.gameObject);
npc.npc_aud.PlayCombatMissed();
//Damage weapon
short durability = currentWeapon.getDurability();
if (durability <= 30)
{
currentWeapon.SelfDamage((short)Mathf.Max(0, Random.Range(0, npc.EquipDamage + 1) - durability));
}
break;
}
}
}
//Combat calcs
/// <summary>
/// Combat calculations for PC hitting an NPC
/// </summary>
/// <param name="playerUW">Player Character</param>
/// <param name="npc">Npc.</param>
/// <param name="hit">Hit.</param>
public static void PC_Hits_NPC(UWCharacter playerUW, WeaponMelee currentWeapon, string StrikeName, float StrikeCharge, NPC npc, RaycastHit hit)
{
int attackScore = 0;
int BaseDamage = GetPlayerBaseDamage(currentWeapon, StrikeName);
if (currentWeapon != null)
{
attackScore = playerUW.PlayerSkills.GetSkill(Skills.SkillAttack) / 2 + playerUW.PlayerSkills.GetSkill(currentWeapon.GetSkill() + 1);
attackScore += currentWeapon.AccuracyBonus();
}
else
{
attackScore = playerUW.PlayerSkills.GetSkill(Skills.SkillAttack) / 2 + playerUW.PlayerSkills.GetSkill(Skills.SkillUnarmed);
}
int toHit = Mathf.Max(npc.GetDefence() - attackScore, 0);
//Difficulty is either 1 for standard or 0 for easy.
int roll = Mathf.Max(30, Random.Range(-1, 31) + (5 * (1 - GameWorldController.instance.difficulty))); //-1 is critical miss. 30 is always hit
int HitRollResult = 0;
if (((roll >= toHit) || (roll >= 30)) && (roll > -1))
{
short Damage = (short)(Mathf.Max(((float)(BaseDamage)) * (StrikeCharge / 100f), 1));
npc.ApplyAttack(Damage, playerUW.gameObject);
HitRollResult = 1;
if (roll == 30)
{
HitRollResult = 2; //crit. apply double damage
npc.ApplyAttack(Damage, playerUW.gameObject);
}
if (roll >= 27)
{
HitRollResult = 2; //critical
}
}
else
{
HitRollResult = 0;
npc.ApplyAttack(0, playerUW.gameObject); //A zero damage attack to update ai if needed
if (currentWeapon != null)
{
//Apply equipment damage to weapon if NPC Defence is 1.5 times attackscore
if ((float)npc.GetDefence() > (float)attackScore * 1.5f)
{
short durability = currentWeapon.getDurability();
//currentWeapon.WeaponSelfDamage();
if (durability <= 30)
{
currentWeapon.SelfDamage((short)Mathf.Max(0, Random.Range(0, npc.GetArmourDamage() + 1) - durability));
}
}
}
}
///Creates a blood splatter at the point of impact
switch (HitRollResult)
{
case 0: //Miss
//Impact.SpawnHitImpact(hit.transform.name + "_impact", npc.objInt().GetImpactPoint(),46,50);
if (ObjectInteraction.PlaySoundEffects)
{
npc.objInt().aud.clip = GameWorldController.instance.getMus().SoundEffects[MusicController.SOUND_EFFECT_MELEE_MISS_2];
npc.objInt().aud.Play();
}
break;
case 1: //Hit
Impact.SpawnHitImpact(Impact.ImpactBlood(), npc.objInt().GetImpactPoint(), npc.objInt().GetHitFrameStart(), npc.objInt().GetHitFrameEnd());
if (ObjectInteraction.PlaySoundEffects)
{
npc.objInt().aud.clip = GameWorldController.instance.getMus().SoundEffects[MusicController.SOUND_EFFECT_MELEE_HIT_1];
npc.objInt().aud.Play();
}
break;
case 2: //Crit
Impact.SpawnHitImpact(Impact.ImpactBlood(), npc.objInt().GetImpactPoint(), npc.objInt().GetHitFrameStart(), npc.objInt().GetHitFrameEnd());
Impact.SpawnHitImpact(Impact.ImpactBlood(), npc.objInt().GetImpactPoint() + Vector3.up * 0.1f, npc.objInt().GetHitFrameStart(), npc.objInt().GetHitFrameEnd());
if (ObjectInteraction.PlaySoundEffects)
{
npc.objInt().aud.clip = GameWorldController.instance.getMus().SoundEffects[MusicController.SOUND_EFFECT_MELEE_HIT_2];
npc.objInt().aud.Play();
}
break;
}
if (currentWeapon != null)
{ ///Performs the onHit action of the melee weapon.
currentWeapon.onHit(hit.transform.gameObject);
}
}